[FFmpeg-user] Is this a bug? (2)

Francois Visagie francois.visagie at gmail.com
Sun May 26 13:12:30 CEST 2013


> -----Original Message-----
> From: ffmpeg-user-bounces at ffmpeg.org [mailto:ffmpeg-user-
> bounces at ffmpeg.org] On Behalf Of Carl Eugen Hoyos
> Sent: 26 May 2013 12:48
> To: ffmpeg-user at ffmpeg.org
> Subject: Re: [FFmpeg-user] Is this a bug? (2)
> 
> Francois Visagie <francois.visagie <at> gmail.com> writes:
> 
> >
> > Hi All,
> >
> > When using an audio bitstream filter
> 
> In your command line you are not using a bitstream
> filter - which would allow to change a bitstream
> using -codec copy - but an audio filter, ...
> 
> > to change audio beginning timestamp, it does not take
> > effect when muxing copied streams, only when the
> > audio is also being re-encoded. Is this a bug?
> 
> ... and all filters (including audio filters) can only
> work on actually processed data, not with -codec copy.

Thanks for the explanation, Carl Eugen.

> 
> Carl Eugen
> 
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